CaratHunter
Plans
Round|Natural|GIA

1.40ct G IF Round Natural Diamond

VG • G/IF • GIA 6512955939

Certificate GIA 6512955939

Diamond specifications and retailer prices

From $11,384 SGD
As of November 6, 2026
Save $10,027 SGD (47%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $21,412 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.4ct natural round diamond

This 1.4ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by GIA 6512955939. Listed at 18 retailers as of November 5, 2026, with prices from $11,384 to $21,412, a $10,027 spread on the same certified stone. NZ Jewellers lists it at $21,412. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.40
Carat
G
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 6512955939
Dimensions7.11 × 7.14 × 4.45 mm
L/W Ratio1.00
Top View
7.11 mm7.14 mm1.40 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6512955939
Side View
Table 54.0%Crown 38°Girdle: MED-STKPavilion 40°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
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: Nov 6
Current: $16,155 SGD|Low: $11,551 SGD|High: $20,306 SGD|Avg: $15,244 SGD|+0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 3$11,551 SGD
Retailer 2$13,157 SGD
Retailer 5$13,836 SGD
Retailer 7$14,145 SGD
Retailer 9$14,180 SGD
Retailer 10$15,363 SGD
Retailer 8$15,598 SGD
Retailer 1$16,155 SGD
Retailer 4$18,742 SGD
Retailer 6$20,010 SGD

35 data points across 10 retailers

18 retailers$11,384 SGD to $21,412 SGD

A
Cheapest Retailer
-
$11,384 SGD
A
Retailer 2
-
$11,551 SGD
View
Retailer 3
-
$12,587 SGD
View
Price last confirmed 26 days ago
A
Retailer 4
-
$13,157 SGD
View
A
Retailer 5
-
$13,836 SGD
View
B+
Retailer 6
-
$13,909 SGD
View
B+
Retailer 7
-
$13,995 SGD
View
Retailer 8
-
$14,145 SGD
View
Price last confirmed 15 days ago
B+
Retailer 9
-
$14,180 SGD
View
Final sale: no returns
Retailer 10
-
$14,181 SGD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$15,363 SGD
View
B+
Retailer 12
-
$15,598 SGD
View
B+
Retailer 13
-
$15,728 SGD
View
B+
Retailer 14
-
$16,155 SGD
View
B
Retailer 15
-
$17,726 SGD
View
B+
Retailer 16
-
$18,742 SGD
View
B
Retailer 17
-
$20,010 SGD
View
Most Expensive
B
NZ Jewellers
0f0496e7-d720-44d4-bc00-e14efe869826 · Nov 5
$21,412 SGD
$16,707 USD
View
17 more retailers have this diamond
Prices start from $11,384 SGDSave up to $10,027 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
1.40ct Round
$11,384 SGD