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Round|Lab Grown|IGI

2.51ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG830683327

Certificate IGI LG830683327

Diamond specifications and retailer prices

From $510 USD
Save $2,210 USD (81%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,720 USD at Rare Carat
View at Rare Carat

About this 2.51ct lab-grown round diamond

This 2.51ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830683327 or 830683327. Listed at 24 retailers, with prices from $510 to $2,720 at Rare Carat, a $2,210 spread on the same certified stone. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.51
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830683327
Dimensions8.76 × 8.81 × 5.28 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.76 mm8.81 mm2.51 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830683327
Side View
Table 60.0%Crown 34.4°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.1%

Caratlytics Score

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

Price History

Last verified: Oct 1
Current: $864 USD|Low: $363 USD|High: $2,478 USD|Avg: $1,174 USD|+0.6%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 1, 2026
Retailer 8$456 USD
Retailer 7$510 USD
Retailer 4$511 USD
Retailer 14$558 USD
Retailer 11$566 USD
Retailer 12$747 USD
Retailer 16$760 USD
Retailer 3$842 USD
Retailer 1$864 USD
Retailer 17$907 USD
Retailer 22$1,060 USD
Retailer 21$1,260 USD
Retailer 9$1,263 USD
Retailer 20$1,337 USD
Retailer 13$1,404 USD
Retailer 5$1,818 USD
Retailer 2$1,826 USD
Retailer 15$1,850 USD
Retailer 10$2,011 USD
Retailer 18$2,103 USD
Retailer 19$2,214 USD
Retailer 6$2,456 USD

31 data points across 22 retailers

24 retailers$510 USD to $2,720 USD

A
Retailer 1
-
$456 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$510 USD
View
A
Retailer 3
-
$511 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$558 USD
View
A
Retailer 5
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$566 USD
View
A
Retailer 6
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$640 USD
HK$5,000 HKD
View
Price last confirmed 27 days ago
A
Retailer 7
-
$747 USD
£588 GBP
View
A
Retailer 8
-
$760 USD
View
A
Retailer 9
-
$842 USD
View
A
Retailer 10
-
$864 USD
€823 EUR
View
A
Retailer 11
-
$909 USD
£716 GBP
View
B+
Retailer 12
-
$1,060 USD
View
B+
Retailer 13
-
$1,260 USD
A$1,938 AUD
View
B+
Retailer 14
-
$1,263 USD
View
B+
Retailer 15
-
$1,337 USD
ZAR 21,606 ZAR
View
B+
Retailer 16
-
$1,404 USD
View
B
Retailer 17
-
$1,818 USD
View
B
Retailer 18
-
$1,826 USD
SGD 2,468 SGD
View
B
Retailer 19
-
$1,850 USD
View
B
Retailer 20
-
$2,011 USD
View
B
Retailer 21
-
$2,103 USD
£1,656 GBP
View
B
Retailer 22
-
$2,214 USD
View
B
Retailer 23
-
$2,506 USD
View
Most Expensive
B
Rare Carat
00041367 · Sep 28
$2,720 USD
View
23 more retailers have this diamond
Prices start from $510 USDSave up to $2,210 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
2.51ct Round
$510 USD