CaratHunter
Plans
Round|Lab Grown|IGI

2.78ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG837616942

Certificate IGI LG837616942

Diamond specifications and retailer prices

From $558 USD
Save $1,965 USD (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,523 USD at Riddles Jewelry
View at Riddles Jewelry

About this 2.78ct lab-grown round diamond

This 2.78ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837616942 or 837616942. Listed at 19 retailers, with prices from $558 to $2,523 at Riddles Jewelry, a $1,965 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

2.78
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837616942
Dimensions9.10 × 9.15 × 5.51 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
9.10 mm9.15 mm2.78 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837616942
Side View
Table 58.0%Crown 34.1°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $734 USD|Low: $558 USD|High: $2,523 USD|Avg: $1,403 USD|-0.3%
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
Riddles Jewelry
October 1, 2026
Retailer 7$558 USD
Retailer 3$690 USD
Retailer 9$730 USD
Retailer 1$734 USD
Retailer 5$813 USD
Retailer 13$871 USD
Retailer 14$973 USD
Retailer 2$1,199 USD
Retailer 17$1,213 USD
Retailer 16$1,288 USD
Retailer 8$1,401 USD
Retailer 6$1,784 USD
Retailer 12$1,818 USD
Retailer 4$1,840 USD
Retailer 10$1,957 USD
Retailer 15$2,024 USD
Retailer 11$2,267 USD
Retailer 18$2,313 USD
Riddles Jewelry$2,523 USD

7 data points across 19 retailers

19 retailers$558 USD to $2,523 USD

B+
Cheapest Retailer
-
$558 USD
B+
Retailer 2
-
$690 USD
View
B
Retailer 3
-
$730 USD
View
B+
Retailer 4
-
$734 USD
£578 GBP
View
B+
Retailer 5
-
$813 USD
€774 EUR
View
B+
Retailer 6
-
$873 USD
£688 GBP
View
B+
Retailer 7
-
$973 USD
View
B+
Retailer 8
-
$1,199 USD
View
B
Retailer 9
-
$1,213 USD
A$1,866 AUD
View
B
Retailer 10
-
$1,288 USD
ZAR 20,806 ZAR
View
B
Retailer 11
-
$1,401 USD
View
B
Retailer 12
-
$1,784 USD
View
B
Retailer 13
-
$1,818 USD
CA$2,526 CAD
View
B
Retailer 14
-
$1,840 USD
View
B
Retailer 15
-
$1,957 USD
View
B
Retailer 16
-
$2,024 USD
£1,594 GBP
View
C
Retailer 17
-
$2,267 USD
A$3,487 AUD
View
C
Retailer 18
-
$2,360 USD
View
Most Expensive
C
Riddles Jewelry
1985117196 · Sep 30
$2,523 USD
View
18 more retailers have this diamond
Prices start from $558 USDSave up to $1,965 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.

B+
2.78ct Round
$558 USD