CaratHunter
Plans
Marquise|Lab Grown|IGI

0.71ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG744520860

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG744520860

Diamond specifications and retailer prices

From $203 USD
As of October 27, 2026
Save $1,037 USD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,240 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.71ct lab-grown marquise diamond

This 0.71ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG744520860 or 744520860. Listed at 15 retailers as of October 27, 2026, with prices from $203 to $1,240, a $1,037 spread on the same certified stone. Do Amore Diamonds lists it at $1,240. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744520860
Dimensions9.18 × 4.71 × 2.92 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.18 mm4.71 mm0.71 ctD / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744520860
Side View
Table 58.0%Crown 34.3°Girdle: MediumPavilion 40.4°Culet: NoneDepth 62.0%

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 27
Current: $1,240 USD|Low: $146 USD|High: $1,372 USD|Avg: $479 USD
Do Amore Diamonds
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
Retailer 23
October 29, 2026
Retailer 3$164 USD
Retailer 22$203 USD
Retailer 10$270 USD
Retailer 18$272 USD
Retailer 6$282 USD
Retailer 8$284 USD
Retailer 13$285 USD
Retailer 14$300 USD
Retailer 19$353 USD
Retailer 23$363 USD
Retailer 2$364 USD
Retailer 7$365 USD
Retailer 20$375 USD
Retailer 12$493 USD
Retailer 15$494 USD
Retailer 11$560 USD
Retailer 17$634 USD
Retailer 5$688 USD
Retailer 16$792 USD
Retailer 4$820 USD
Retailer 21$1,027 USD
Do Amore Diamonds$1,240 USD
Retailer 9$1,372 USD

14 data points across 23 retailers

15 retailers$203 USD to $1,240 USD

A
Cheapest Retailer
-
$203 USD
Retailer 2
-
$270 USD
View
Price last confirmed 28 days ago
A
Retailer 3
-
$272 USD
View
Retailer 4
-
$284 USD
View
Price last confirmed 31 days ago
A
Retailer 5
-
$285 USD
View
A
Retailer 6
-
$353 USD
£278 GBP
View
B+
Retailer 7
-
$363 USD
ZAR 5,870 ZAR
View
B+
Retailer 8
-
$364 USD
View
Retailer 9
-
$364 USD
View
Price last confirmed 31 days ago
B+
Retailer 10
-
$375 USD
£295 GBP
View
B
Retailer 11
-
$634 USD
View
Retailer 12
-
$688 USD
View
Price last confirmed 7 days ago
B
Retailer 13
-
$820 USD
View
B
Retailer 14
-
$1,027 USD
View
Most Expensive
B
Do Amore Diamonds
20-D46083 · Oct 29
$1,240 USD
View
14 more retailers have this diamond
Prices start from $203 USDSave up to $1,037 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 Marquise
$203 USD