Asscher|Lab Grown|IGI

3.10ct D VVS1 Asscher Lab Grown Diamond

EX • D/VVS1 • IGI LG744513920

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG744513920

Diamond specifications and retailer prices

From $1,700 NZD
$958 USD
As of October 30, 2026
Save $13,400 NZD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $15,099 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG744513920 or 744513920. Listed at 18 retailers as of October 30, 2026, with prices from $1,700 to $15,099, a $13,400 spread on the same certified stone. Do Amore Diamonds lists it at $15,099. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744513920
Dimensions8.05 × 7.89 × 5.15 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
8.05 mm7.89 mm3.10 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744513920
Side View
Table 64.0%Crown 32.9°Girdle: Slightly ThickPavilion 35°Culet: NoneDepth 65.3%

Caratlytics Score

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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 30
Current: $2,793 NZD|Low: $1,632 NZD|High: $12,269 NZD|Avg: $4,694 NZD|-0.8%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 17$1,700 NZD
Retailer 6$1,851 NZD
Retailer 8$1,906 NZD
Retailer 15$2,209 NZD
Retailer 7$2,292 NZD
Retailer 1$2,793 NZD
Retailer 9$2,977 NZD
Retailer 2$3,156 NZD
Retailer 10$3,301 NZD
Retailer 4$4,081 NZD
Retailer 14$4,251 NZD
Retailer 12$4,913 NZD
Retailer 16$6,800 NZD
Retailer 13$7,381 NZD
Retailer 11$7,393 NZD
Retailer 3$10,255 NZD
Retailer 5$12,269 NZD

40 data points across 17 retailers

18 retailers$1,700 NZD to $15,099 NZD

A
Cheapest Retailer
-
$1,700 NZD
$958 USD
A
Retailer 2
-
$1,851 NZD
$1,043 USD
View
A
Retailer 3
-
$1,906 NZD
$1,074 USD
View
Final sale: no returns
A
Retailer 4
-
$2,209 NZD
$1,245 USD
View
A
Retailer 5
-
$2,292 NZD
$1,292 USD
View
A
Retailer 6
-
$2,793 NZD
£1,240 GBP
View
A
Retailer 7
-
$2,977 NZD
$1,678 USD
View
B+
Retailer 8
-
$3,156 NZD
$1,779 USD
View
A
Retailer 9
-
$3,301 NZD
€1,772 EUR
View
B+
Retailer 10
-
$4,081 NZD
$2,300 USD
View
B+
Retailer 11
-
$4,251 NZD
$2,396 USD
View
Retailer 12
-
$4,913 NZD
A$4,260 AUD
View
Price last confirmed 9 days ago
Retailer 13
-
$6,800 NZD
A$5,896 AUD
View
Price last confirmed 22 days ago
Retailer 14
-
$7,381 NZD
$4,160 USD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
$7,393 NZD
£3,281 GBP
View
B
Retailer 16
-
$10,255 NZD
$5,780 USD
View
B
Retailer 17
-
$12,269 NZD
$6,915 USD
View
Most Expensive
B
Do Amore Diamonds
27-018D4C6A2 · Oct 31
$15,099 NZD
$8,510 USD
View
17 more retailers have this diamond
Prices start from $1,700 NZDSave up to $13,400 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
$1,700 NZD