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Radiant|Lab Grown|IGI

1.99ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG594343603

Certificate IGI LG594343603

Diamond specifications and retailer prices

From $349 USD
Save $2,531 USD (88%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $2,880 USD at Brilliant Earth
View at Brilliant Earth

About this 1.99ct lab-grown radiant diamond

This 1.99ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG594343603 or 594343603. Listed at 26 retailers, with prices from $349 to $2,880 at Brilliant Earth, a $2,531 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594343603
Dimensions9.48 × 6.04 × 4.08 mm
L/W Ratio1.57
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
9.48 mm6.04 mm1.99 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG594343603
Side View
Table 64.0%Crown 43.5°Girdle: MediumPavilion 33.9°Culet: NoneDepth 67.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $2,880 USD|Low: $278 USD|High: $4,370 USD|Avg: $1,210 USD|-34.1%
Brilliant Earth
Retailer 2
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Retailer 22
October 1, 2026
Retailer 17$349 USD
Retailer 9$391 USD
Retailer 21$405 USD
Retailer 6$427 USD
Retailer 4$433 USD
Retailer 2$462 USD
Retailer 10$655 USD
Retailer 5$684 USD
Retailer 16$695 USD
Retailer 8$707 USD
Retailer 3$729 USD
Retailer 18$769 USD
Retailer 20$1,005 USD
Retailer 12$1,128 USD
Retailer 7$1,384 USD
Retailer 13$1,392 USD
Retailer 11$1,643 USD
Retailer 14$1,670 USD
Retailer 15$1,676 USD
Retailer 22$1,709 USD
Retailer 19$2,080 USD
Brilliant Earth$2,880 USD

39 data points across 22 retailers

26 retailers$349 USD to $2,880 USD

A
Cheapest Retailer
-
$349 USD
A
Retailer 2
-
$391 USD
View
A
Retailer 3
-
$405 USD
View
A
Retailer 4
-
$427 USD
View
A
Retailer 5
-
$433 USD
View
A
Retailer 6
-
$462 USD
£364 GBP
View
A
Retailer 7
-
$474 USD
HK$3,700 HKD
View
A
Retailer 8
-
$655 USD
View
A
Retailer 9
-
$684 USD
€651 EUR
View
A
Retailer 10
-
$695 USD
View
A
Retailer 11
-
$707 USD
View
A
Retailer 12
-
$729 USD
ZAR 11,772 ZAR
View
A
Retailer 13
-
$770 USD
£607 GBP
View
B+
Retailer 14
-
$1,005 USD
A$1,546 AUD
View
B+
Retailer 15
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$1,128 USD
View
B+
Retailer 16
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$1,164 USD
View
B+
Retailer 17
-
$1,384 USD
SGD 1,870 SGD
View
B+
Retailer 18
-
$1,392 USD
View
B+
Retailer 19
-
$1,434 USD
View
B
Retailer 20
-
$1,643 USD
View
B
Retailer 21
-
$1,670 USD
View
B
Retailer 22
-
$1,676 USD
£1,320 GBP
View
B
Retailer 23
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$1,709 USD
£1,346 GBP
View
B
Retailer 24
-
$1,774 USD
View
B
Retailer 25
-
$2,080 USD
View
Most Expensive
B
Brilliant Earth
19055624A · Oct 1
$2,880 USD
View
25 more retailers have this diamond
Prices start from $349 USDSave up to $2,531 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.

A
1.99ct Radiant
$349 USD