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Round|Lab Grown|IGI

5.10ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG811634737

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811634737

Diamond specifications and retailer prices

From $7,311 SGD
$5,719 USD
As of October 30, 2026
Save $35,055 SGD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $42,366 SGD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.1ct lab-grown round diamond

This 5.1ct lab-grown round sits in the over five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811634737 or 811634737. Listed at 14 retailers as of October 30, 2026, with prices from $7,311 to $42,366, a $35,055 spread on the same certified stone. With Clarity lists it at $42,366. 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

5.10
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811634737
Dimensions11.07 × 11.04 × 6.84 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.07 mm11.04 mm5.10 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811634737
Side View
Table 56.0%Crown 35.6°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $13,085 SGD|Low: $7,311 SGD|High: $49,823 SGD|Avg: $19,036 SGD|-14.8%
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
With Clarity
October 31, 2026
Retailer 11$7,311 SGD
Retailer 2$10,031 SGD
Retailer 6$10,114 SGD
Retailer 10$10,624 SGD
Retailer 12$11,114 SGD
Retailer 13$12,288 SGD
Retailer 1$13,085 SGD
Retailer 3$14,938 SGD
Retailer 8$16,098 SGD
Retailer 9$16,210 SGD
Retailer 7$24,175 SGD
Retailer 5$25,819 SGD
Retailer 4$28,184 SGD
With Clarity$42,366 SGD

42 data points across 14 retailers

14 retailers$7,311 SGD to $42,366 SGD

A
Cheapest Retailer
-
$7,311 SGD
$5,719 USD
A
Retailer 2
-
$10,031 SGD
HK$61,300 HKD
View
A
Retailer 3
-
$10,114 SGD
£6,229 GBP
View
Retailer 4
-
$10,624 SGD
$8,310 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$11,114 SGD
$8,694 USD
View
A
Retailer 6
-
$12,288 SGD
$9,612 USD
View
A
Retailer 7
-
$13,085 SGD
€9,748 EUR
View
A
Retailer 8
-
$14,938 SGD
$11,685 USD
View
A
Retailer 9
-
$16,098 SGD
ZAR 203,426 ZAR
View
A
Retailer 10
-
$16,210 SGD
£9,984 GBP
View
B+
Retailer 11
-
$24,175 SGD
$18,910 USD
View
Retailer 12
-
$25,819 SGD
$20,196 USD
View
Price last confirmed 33 days ago
B+
Retailer 13
-
$28,184 SGD
$22,047 USD
View
Most Expensive
B
With Clarity
811634737 · Oct 31
$42,366 SGD
$33,140 USD
View
13 more retailers have this diamond
Prices start from $7,311 SGDSave up to $35,055 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.

A
5.10ct Round
$7,311 SGD