Radiant|Lab Grown|IGI

0.98ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG687517051

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG687517051

Diamond specifications and retailer prices

From $189 USD
As of October 30, 2026
Save $970 USD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,159 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.98ct lab-grown radiant diamond

This 0.98ct lab-grown radiant sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG687517051 or 687517051. Listed at 24 retailers as of October 30, 2026, with prices from $189 to $1,159, a $970 spread on the same certified stone. Reve Diamonds lists it at $1,159. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.98
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687517051
Dimensions7.09 × 4.93 × 3.21 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.09 mm4.93 mm0.98 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687517051
Side View
Table 60.0%Crown 41.3°Girdle: MediumPavilion 33.1°Culet: NoneDepth 65.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $423 USD|Low: $182 USD|High: $1,111 USD|Avg: $505 USD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 4$189 USD
Retailer 2$220 USD
Retailer 3$235 USD
Retailer 5$235 USD
Retailer 10$294 USD
Retailer 7$318 USD
Retailer 11$386 USD
Retailer 1$423 USD
Retailer 8$426 USD
Retailer 12$585 USD
Retailer 15$598 USD
Retailer 13$744 USD
Retailer 6$755 USD
Retailer 14$800 USD
Retailer 9$1,097 USD

37 data points across 15 retailers

24 retailers$189 USD to $1,159 USD

A
Cheapest Retailer
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$189 USD
A
Retailer 2
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$211 USD
View
Final sale: no returns
A
Retailer 3
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$220 USD
View
A
Retailer 4
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$235 USD
View
Retailer 5
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$235 USD
View
Price last confirmed 7 days ago
A
Retailer 6
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$269 USD
HK$2,100 HKD
View
A
Retailer 7
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$294 USD
£231 GBP
View
A
Retailer 8
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$318 USD
View
A
Retailer 9
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$386 USD
€368 EUR
View
A
Retailer 10
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$400 USD
€381 EUR
View
A
Retailer 11
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$423 USD
£333 GBP
View
A
Retailer 12
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$426 USD
ZAR 6,890 ZAR
View
A
Retailer 13
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$430 USD
View
B+
Retailer 14
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$472 USD
View
B+
Retailer 15
-
$585 USD
A$900 AUD
View
B+
Retailer 16
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$598 USD
View
B+
Retailer 17
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$639 USD
SGD 864 SGD
View
B+
Retailer 18
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$744 USD
A$1,144 AUD
View
B+
Retailer 19
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$755 USD
View
B
Retailer 20
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$788 USD
View
Retailer 21
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$800 USD
View
Price last confirmed 14 days ago
B
Retailer 22
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$808 USD
View
B
Retailer 23
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$1,097 USD
£864 GBP
View
Most Expensive
B
Reve Diamonds
BA1935431 · Nov 1
$1,159 USD
View
23 more retailers have this diamond
Prices start from $189 USDSave up to $970 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.98ct Radiant
$189 USD