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Round|Lab Grown|IGI

2.76ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG681504281

Shape and cutting style on the report: Round brilliant

Certificate IGI LG681504281

Diamond specifications and retailer prices

From $303 USD
As of October 29, 2026
Save $1,231 USD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,550 USD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 2.76ct lab-grown round diamond

This 2.76ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG681504281 or 681504281. Listed at 16 retailers as of October 29, 2026, with a 406% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.76
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681504281
Dimensions9.15 × 9.09 × 5.43 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.15 mm9.09 mm2.76 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681504281
Side View
Table 58.0%Crown 33.7°Girdle: MediumPavilion 40.3°Culet: NoneDepth 59.6%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $1,550 USD|Low: $303 USD|High: $1,583 USD|Avg: $865 USD|-2.1%
Rare Carat
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 14$303 USD
Retailer 8$344 USD
Retailer 10$351 USD
Retailer 6$381 USD
Retailer 7$386 USD
Retailer 4$535 USD
Retailer 15$612 USD
Retailer 12$613 USD
Retailer 11$685 USD
Retailer 3$919 USD
Retailer 2$1,050 USD
Retailer 9$1,154 USD
Retailer 5$1,224 USD
Retailer 13$1,255 USD
Retailer 16$1,534 USD
Rare Carat$1,550 USD

32 data points across 16 retailers

16 retailers$303 USD to $1,534 USD

A
Cheapest Retailer
-
$303 USD
A
Retailer 2
-
$344 USD
View
Final sale: no returns
A
Retailer 3
-
$351 USD
View
A
Retailer 4
-
$381 USD
View
A
Retailer 5
-
$386 USD
View
A
Retailer 6
-
$535 USD
View
A
Retailer 7
-
$612 USD
€583 EUR
View
B+
Retailer 8
-
$613 USD
View
A
Retailer 9
-
$685 USD
View
A
Retailer 10
-
$919 USD
ZAR 14,839 ZAR
View
A
Retailer 11
-
$1,050 USD
View
A
Retailer 12
-
$1,154 USD
View
B+
Retailer 13
-
$1,224 USD
View
A
Retailer 14
-
$1,255 USD
View
B+
Retailer 15
-
$1,534 USD
£1,208 GBP
View
Most Expensive
Rare Carat
CS1 214_l_681504281 · Oct 21
$1,550 USD
View
Price last confirmed 9 days ago
15 more retailers have this diamond
Prices start from $303 USDSave up to $1,231 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
2.76ct Round
$303 USD