CaratHunter
Plans
Cushion|Lab Grown|IGI

3.10ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG795687727

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG795687727

Diamond specifications and retailer prices

From $601 USD
As of October 29, 2026
Save $3,675 USD (86%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,276 USD at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 3.1ct lab-grown cushion diamond

This 3.1ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG795687727 or 795687727. Listed at 9 retailers as of October 29, 2026, with prices from $601 to $4,276, a $3,675 spread on the same certified stone. Frank Darling lists it at $4,276. 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

3.10
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795687727
Dimensions10.41 × 7.52 × 5.06 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.41 mm7.52 mm3.10 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795687727
Side View
Table 59.0%Crown 34.3°Girdle: MED-THKPavilion 35.4°Culet: NoneDepth 67.3%

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: $4,276 USD|Low: $601 USD|High: $7,040 USD|Avg: $2,362 USD|-0.0%
Frank Darling
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
October 27, 2026
Retailer 2$601 USD
Retailer 10$834 USD
Retailer 14$875 USD
Retailer 4$1,129 USD
Retailer 17$1,134 USD
Retailer 13$1,182 USD
Retailer 8$1,206 USD
Retailer 3$2,104 USD
Retailer 9$2,148 USD
Retailer 12$2,219 USD
Retailer 16$2,291 USD
Retailer 6$2,517 USD
Retailer 11$3,035 USD
Retailer 5$3,100 USD
Frank Darling$4,276 USD
Retailer 15$4,340 USD
Retailer 7$7,040 USD

6 data points across 17 retailers

9 retailers$601 USD to $4,276 USD

A
Cheapest Retailer
-
$601 USD
Final sale: no returns
B+
Retailer 2
-
$834 USD
View
A
Retailer 3
-
$1,182 USD
View
Price last confirmed 15 days ago
B+
Retailer 4
-
$2,148 USD
CA$2,983 CAD
View
B+
Retailer 5
-
$2,219 USD
View
B+
Retailer 6
-
$2,517 USD
A$3,872 AUD
View
Price last confirmed 117 days ago
B
Retailer 7
-
$3,035 USD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$3,100 USD
View
Most Expensive
B
Frank Darling
100748480412KD · Oct 29
$4,276 USD
View
8 more retailers have this diamond
Prices start from $601 USDSave up to $3,675 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
3.10ct Cushion
$601 USD