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Radiant|Lab Grown|IGI

0.77ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG738503605

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

Certificate IGI LG738503605

Diamond specifications and retailer prices

From $170 USD
As of November 2, 2026
Save $928 USD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,098 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.77ct lab-grown radiant diamond

This 0.77ct lab-grown radiant sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG738503605 or 738503605. Listed at 20 retailers as of November 1, 2026, with prices from $170 to $1,098, a $928 spread on the same certified stone. Reve Diamonds lists it at $1,098. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.3°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG738503605
Dimensions6.39 × 4.57 × 3.10 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.39 mm4.57 mm0.77 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG738503605
Side View
Table 65.0%Crown 39.3°Girdle: STK-THKPavilion 35.3°Culet: NoneDepth 67.8%

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: Nov 2
Current: $372 USD|Low: $163 USD|High: $997 USD|Avg: $382 USD|+3.6%
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
November 3, 2026
Retailer 14$170 USD
Retailer 6$189 USD
Retailer 13$197 USD
Retailer 4$211 USD
Retailer 10$211 USD
Retailer 2$245 USD
Retailer 9$292 USD
Retailer 8$371 USD
Retailer 1$372 USD
Retailer 7$383 USD
Retailer 5$442 USD
Retailer 12$677 USD
Retailer 3$715 USD
Retailer 11$991 USD

45 data points across 14 retailers

20 retailers$170 USD to $1,098 USD

A
Cheapest Retailer
-
$170 USD
A
Retailer 2
-
$189 USD
View
Final sale: no returns
A
Retailer 3
-
$197 USD
View
Retailer 4
-
$211 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$211 USD
View
A
Retailer 6
-
$243 USD
HK$1,900 HKD
View
A
Retailer 7
-
$245 USD
View
B+
Retailer 8
-
$288 USD
View
A
Retailer 9
-
$292 USD
View
B+
Retailer 10
-
$371 USD
€353 EUR
View
B+
Retailer 11
-
$372 USD
£293 GBP
View
B+
Retailer 12
-
$383 USD
ZAR 6,184 ZAR
View
B+
Retailer 13
-
$442 USD
View
B
Retailer 14
-
$576 USD
SGD 779 SGD
View
B
Retailer 15
-
$677 USD
View
B
Retailer 16
-
$715 USD
View
B
Retailer 17
-
$732 USD
View
B
Retailer 18
-
$991 USD
£780 GBP
View
B
Retailer 19
-
$1,097 USD
£864 GBP
View
Most Expensive
B
Reve Diamonds
2A964FD96 · Nov 1
$1,098 USD
View
19 more retailers have this diamond
Prices start from $170 USDSave up to $928 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
0.77ct Radiant
$170 USD