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Asscher|Lab Grown|IGI

3.10ct D FL Asscher Lab Grown Diamond

EX • D/FL • IGI LG784646270

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG784646270

Diamond specifications and retailer prices

From $4,214 NZD
$2,375 USD
As of October 30, 2026
Save $24,778 NZD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $28,992 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG784646270 or 784646270. Listed at 14 retailers as of October 30, 2026, with prices from $4,214 to $28,992, a $24,778 spread on the same certified stone. Do Amore Diamonds lists it at $28,992. 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 angle33.5°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784646270
Dimensions8.09 × 7.94 × 5.17 mm
L/W Ratio1.02
Culet sizePointed
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
8.09 mm7.94 mm3.10 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784646270
Side View
Table 61.0%Crown 33.5°Girdle: ThickPavilion 36.9°Culet: NoneDepth 65.1%

Caratlytics Score

How it works →
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: $28,992 NZD|Low: $4,214 NZD|High: $44,837 NZD|Avg: $11,947 NZD|-35.3%
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
October 31, 2026
Retailer 12$4,214 NZD
Retailer 7$4,585 NZD
Retailer 9$4,729 NZD
Retailer 10$4,895 NZD
Retailer 2$5,181 NZD
Retailer 8$7,330 NZD
Retailer 4$7,441 NZD
Retailer 3$7,649 NZD
Retailer 6$7,663 NZD
Retailer 13$9,123 NZD
Retailer 5$12,314 NZD
Retailer 14$14,572 NZD
Retailer 11$16,217 NZD
Do Amore Diamonds$28,992 NZD

33 data points across 14 retailers

14 retailers$4,214 NZD to $28,992 NZD

A
Cheapest Retailer
-
$4,214 NZD
$2,375 USD
A
Retailer 2
-
$4,585 NZD
$2,584 USD
View
A
Retailer 3
-
$4,729 NZD
$2,665 USD
View
A
Retailer 4
-
$4,895 NZD
$2,759 USD
View
A
Retailer 5
-
$5,181 NZD
$2,920 USD
View
A
Retailer 6
-
$7,330 NZD
$4,131 USD
View
A
Retailer 7
-
$7,441 NZD
$4,194 USD
View
A
Retailer 8
-
$7,649 NZD
$4,311 USD
View
A
Retailer 9
-
$7,663 NZD
$4,319 USD
View
Final sale: no returns
A
Retailer 10
-
$9,123 NZD
€4,897 EUR
View
Retailer 11
-
$12,314 NZD
$6,940 USD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
$14,572 NZD
£6,467 GBP
View
B+
Retailer 13
-
$16,217 NZD
$9,140 USD
View
Most Expensive
B
Do Amore Diamonds
27-EE8FC1DCF · Oct 31
$28,992 NZD
$16,340 USD
View
13 more retailers have this diamond
Prices start from $4,214 NZDSave up to $24,778 NZD

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
$4,214 NZD