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Round|Lab Grown|GIA

5.39ct D FL Round Lab Grown Diamond

EX • D/FL • GIA 2537711923

Certificate GIA 2537711923

Diamond specifications and retailer prices

From $60,452 NZD
$34,071 USD
As of November 1, 2026
Save $13,224 NZD (18%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $73,676 NZD at Friendly Diamonds · As of October 31, 2026
View at Friendly Diamonds

About this 5.39ct lab-grown round diamond

This 5.39ct lab-grown round sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2537711923. Listed at 12 retailers as of October 31, 2026, with prices from $60,452 to $73,676, a $13,224 spread on the same certified stone. Friendly Diamonds lists it at $73,676. 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

5.39
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 2537711923
Dimensions11.20 × 11.13 × 6.95 mm
L/W Ratio1.01
Top View
11.20 mm11.13 mm5.39 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537711923
Side View
Table 56.0%Crown 34.5°Girdle: ThickPavilion 40.8°Culet: NoneDepth 62.2%

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 1
Current: $73,676 NZD|Low: $40,914 NZD|High: $304,772 NZD|Avg: $92,209 NZD|-12.0%
Friendly 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
Retailer 15
November 1, 2026
Retailer 4$40,914 NZD
Retailer 5$47,769 NZD
Retailer 12$60,452 NZD
Retailer 8$61,387 NZD
Retailer 11$64,467 NZD
Retailer 14$64,467 NZD
Retailer 15$64,984 NZD
Retailer 3$70,814 NZD
Retailer 10$71,763 NZD
Friendly Diamonds$73,676 NZD
Retailer 6$75,861 NZD
Retailer 2$100,191 NZD
Retailer 7$147,648 NZD
Retailer 9$148,363 NZD
Retailer 13$288,821 NZD

37 data points across 15 retailers

12 retailers$60,452 NZD to $73,676 NZD

Retailer 1
-
$40,914 NZD
$23,059 USD
Price last confirmed 112 days ago
B
Retailer 2
-
$60,452 NZD
$34,071 USD
View
B+
Retailer 3
-
$61,387 NZD
£27,242 GBP
View
B
Retailer 4
-
$64,467 NZD
$36,334 USD
View
B+
Retailer 5
-
$64,467 NZD
$36,334 USD
View
B
Retailer 6
-
$64,984 NZD
$36,625 USD
View
B
Retailer 7
-
$70,814 NZD
$39,911 USD
View
B
Retailer 8
-
$71,763 NZD
$40,446 USD
View
Most Expensive
B+
Friendly Diamonds
6115927 · Oct 31
$73,676 NZD
$41,524 USD
View
8 more retailers have this diamond
Prices start from $60,452 NZDSave up to $13,224 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+
5.39ct Round
$60,452 NZD