Marquise|Lab Grown|IGI

5.10ct E VS1 Marquise Lab Grown Diamond

VG • E/VS1 • IGI LG836616976

Shape and cutting style on the report: Marquise step cut

Certificate IGI LG836616976

Diamond specifications and retailer prices

From $2,706 SGD
$2,117 USD
As of October 31, 2026
Save $9,781 SGD (78%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $19,227 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.1ct lab-grown marquise diamond

This 5.1ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG836616976 or 836616976. Listed at 21 retailers as of October 30, 2026, with a 361% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.10
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836616976
Dimensions17.14 × 8.46 × 4.95 mm
L/W Ratio2.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.14 mm8.46 mm5.10 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836616976
Side View
Table 58.0%Crown 33.7°Girdle: ThickPavilion 36.8°Culet: NoneDepth 58.5%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $19,227 SGD|Low: $1,835 SGD|High: $19,227 SGD|Avg: $4,186 SGD
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
October 31, 2026
Retailer 14$2,217 SGD
Retailer 3$2,706 SGD
Retailer 15$2,793 SGD
Retailer 7$3,040 SGD
Retailer 6$3,128 SGD
Retailer 18$3,241 SGD
Retailer 19$3,452 SGD
Retailer 21$3,489 SGD
Retailer 12$3,494 SGD
Retailer 16$3,885 SGD
Retailer 11$4,500 SGD
Retailer 4$4,917 SGD
Retailer 2$4,927 SGD
Retailer 13$5,079 SGD
Retailer 9$6,780 SGD
Retailer 17$7,268 SGD
Retailer 10$8,653 SGD
Retailer 8$9,066 SGD
Retailer 20$9,629 SGD
Retailer 5$12,487 SGD
Do Amore Diamonds$19,227 SGD

27 data points across 21 retailers

21 retailers$2,706 SGD to $12,487 SGD

Retailer 1
-
$2,217 SGD
$1,734 USD
Price last confirmed 19 days ago
B+
Retailer 2
-
$2,706 SGD
$2,117 USD
View
B+
Retailer 3
-
$2,793 SGD
$2,185 USD
View
B+
Retailer 4
-
$3,040 SGD
$2,378 USD
View
B+
Retailer 5
-
$3,128 SGD
$2,447 USD
View
Final sale: no returns
B+
Retailer 6
-
$3,241 SGD
$2,535 USD
View
B
Retailer 7
-
$3,452 SGD
$2,700 USD
View
B
Retailer 8
-
$3,489 SGD
$2,729 USD
View
Retailer 9
-
$3,494 SGD
$2,733 USD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$3,885 SGD
£2,393 GBP
View
Retailer 11
-
$4,500 SGD
A$5,415 AUD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$4,917 SGD
$3,846 USD
View
B
Retailer 13
-
$4,927 SGD
£3,035 GBP
View
B
Retailer 14
-
$5,079 SGD
$3,973 USD
View
B
Retailer 15
-
$6,780 SGD
£4,176 GBP
View
B
Retailer 16
-
$7,268 SGD
ZAR 91,850 ZAR
View
B
Retailer 17
-
$8,653 SGD
$6,769 USD
View
B
Retailer 18
-
$9,066 SGD
$7,092 USD
View
C
Retailer 19
-
$9,629 SGD
£5,931 GBP
View
B
Retailer 20
-
$12,487 SGD
$9,768 USD
View
Most Expensive
Do Amore Diamonds
27-35F1D07C2 · Oct 31
$19,227 SGD
$15,040 USD
View
Price under review
20 more retailers have this diamond
Prices start from $2,706 SGDSave up to $9,781 SGD

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.

B+
5.10ct Marquise
$2,706 SGD