Cushion|Lab Grown|IGI

0.71ct D VS1 Cushion Lab Grown Diamond

GD • D/VS1 • IGI LG770683142

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG770683142

Diamond specifications and retailer prices

From $179 USD
HK$1,400 HKD
As of October 30, 2026
Save $1,111 USD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,290 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.71ct lab-grown cushion diamond

This 0.71ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG770683142 or 770683142. Listed at 15 retailers as of October 26, 2026, with prices from $179 to $1,290, a $1,111 spread on the same certified stone. MOH London lists it at $1,290. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.71
Carat
D
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryVery Good
FluorescenceNone
Crown angle34.3°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770683142
Dimensions5.14 × 4.74 × 3.44 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizeA
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.14 mm4.74 mm0.71 ctD / VS1
OriginLab Grown
CutGood
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770683142
Side View
Table 58.0%Crown 34.3°Girdle: STK-THKPavilion 36.6°Culet: NoneDepth 72.6%

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 30
Current: $1,290 USD|Low: $100 USD|High: $1,327 USD|Avg: $482 USD|-1.6%
MOH London
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
October 31, 2026
Retailer 6$139 USD
Retailer 10$263 USD
Retailer 8$270 USD
Retailer 15$277 USD
Retailer 5$297 USD
Retailer 13$319 USD
Retailer 9$375 USD
Retailer 14$380 USD
Retailer 3$390 USD
Retailer 12$426 USD
Retailer 11$466 USD
Retailer 2$490 USD
Retailer 7$808 USD
Retailer 4$953 USD
MOH London$1,290 USD

43 data points across 15 retailers

15 retailers$179 USD to $1,290 USD

A
Cheapest Retailer
-
$179 USD
HK$1,400 HKD
B+
Retailer 2
-
$263 USD
View
A
Retailer 3
-
$270 USD
€257 EUR
View
Retailer 4
-
$277 USD
ZAR 4,467 ZAR
View
Price last confirmed 14 days ago
B+
Retailer 5
-
$297 USD
View
B+
Retailer 6
-
$319 USD
£251 GBP
View
B+
Retailer 7
-
$375 USD
View
B+
Retailer 8
-
$380 USD
£299 GBP
View
B+
Retailer 9
-
$390 USD
View
B+
Retailer 10
-
$426 USD
SGD 576 SGD
View
B
Retailer 11
-
$466 USD
View
B
Retailer 12
-
$490 USD
View
Retailer 13
-
$808 USD
£636 GBP
View
Price last confirmed 15 days ago
C
Retailer 14
-
$953 USD
View
Most Expensive
C
MOH London
LG770683142 · Oct 26
$1,290 USD
£1,016 GBP
View
14 more retailers have this diamond
Prices start from $179 USDSave up to $1,111 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
0.71ct Cushion
$179 USD