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Asscher|Lab Grown|GIA

4.91ct D FL Asscher Lab Grown Diamond

EX • D/FL • GIA 2537375044

Certificate GIA 2537375044

Diamond specifications and retailer prices

From $55,082 NZD
$30,992 USD
As of November 2, 2026
Save $10,266 NZD (16%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $85,273 NZD at Brilliance · As of November 1, 2026
View at Brilliance

About this 4.91ct lab-grown asscher diamond

This 4.91ct 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 stated by the retailer rather than the lab and certified by GIA 2537375044. Listed at 9 retailers as of November 2, 2026, with a relatively tight 19% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

4.91
Carat
D
Colour
FL
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2537375044
Dimensions9.33 × 9.30 × 6.19 mm
L/W Ratio1.00
Culet sizeNone
Top View
9.33 mm9.30 mm4.91 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537375044
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.6%

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: Nov 2
Current: $85,273 NZD|Low: $42,493 NZD|High: $429,733 NZD|Avg: $117,583 NZD|-8.5%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 3$42,493 NZD
Retailer 9$55,082 NZD
Retailer 11$55,221 NZD
Retailer 4$58,284 NZD
Retailer 7$60,144 NZD
Retailer 8$65,348 NZD
Retailer 10$81,270 NZD
Brilliance$85,273 NZD
Retailer 2$93,901 NZD
Retailer 6$128,812 NZD
Retailer 13$157,774 NZD
Retailer 12$211,182 NZD
Retailer 5$429,733 NZD

24 data points across 13 retailers

9 retailers$55,082 NZD to $65,348 NZD

B+
Cheapest Retailer
-
$55,082 NZD
$30,992 USD
B+
Retailer 2
-
$55,221 NZD
$31,070 USD
View
B+
Retailer 3
-
$60,144 NZD
$33,840 USD
View
B+
Retailer 4
-
$65,348 NZD
$36,768 USD
View
Most Expensive
Brilliance
D42113720 · Nov 1
$85,273 NZD
$47,979 USD
View
Price under review
4 more retailers have this diamond
Prices start from $55,082 NZDSave up to $10,266 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.

B+
4.91ct Asscher
$55,082 NZD