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Asscher|Lab Grown|IGI

3.10ct D FL Asscher Lab Grown Diamond

EX • D/FL • IGI LG787620803

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG787620803

Diamond specifications and retailer prices

From $4,526 SGD
$3,540 USD
As of October 30, 2026
Save $13,501 SGD (75%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $18,027 SGD at With Clarity · As of October 30, 2026
View at With Clarity

About this 3.1ct lab-grown asscher diamond

This 3.1ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG787620803 or 787620803. Listed at 14 retailers as of October 30, 2026, with prices from $4,526 to $18,027, a $13,501 spread on the same certified stone. With Clarity lists it at $18,027. 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
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.3°
Pavilion angle44.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787620803
Dimensions8.02 × 7.97 × 5.23 mm
L/W Ratio1.01
Cert comments
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
8.02 mm7.97 mm3.10 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787620803
Side View
Table 64.0%Crown 29.3°Girdle: Slightly ThickPavilion 44.5°Culet: NoneDepth 65.6%

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: $11,685 SGD|Low: $4,526 SGD|High: $18,027 SGD|Avg: $10,830 SGD|-32.1%
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 30, 2026
Retailer 12$4,526 SGD
Retailer 11$4,684 SGD
Retailer 3$5,678 SGD
Retailer 6$6,156 SGD
Retailer 2$6,999 SGD
Retailer 8$7,446 SGD
Retailer 10$9,064 SGD
Retailer 7$10,767 SGD
Retailer 4$11,563 SGD
Retailer 1$11,685 SGD
Retailer 9$11,818 SGD
Retailer 13$12,206 SGD
Retailer 5$16,185 SGD
With Clarity$18,027 SGD

41 data points across 14 retailers

14 retailers$4,526 SGD to $18,027 SGD

A
Cheapest Retailer
-
$4,526 SGD
$3,540 USD
A
Retailer 2
-
$4,684 SGD
$3,664 USD
View
A
Retailer 3
-
$5,678 SGD
HK$34,700 HKD
View
A
Retailer 4
-
$6,156 SGD
£3,792 GBP
View
A
Retailer 5
-
$6,999 SGD
$5,475 USD
View
B+
Retailer 6
-
$7,446 SGD
€5,547 EUR
View
Retailer 7
-
$9,064 SGD
$7,090 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
$10,767 SGD
ZAR 136,063 ZAR
View
B+
Retailer 9
-
$11,563 SGD
$9,045 USD
View
B+
Retailer 10
-
$11,685 SGD
$9,140 USD
View
B+
Retailer 11
-
$11,818 SGD
£7,279 GBP
View
B+
Retailer 12
-
$12,206 SGD
$9,548 USD
View
B
Retailer 13
-
$16,185 SGD
$12,660 USD
View
Most Expensive
B
With Clarity
787620803 · Oct 30
$18,027 SGD
$14,101 USD
View
13 more retailers have this diamond
Prices start from $4,526 SGDSave up to $13,501 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
3.10ct Asscher
$4,526 SGD